
4 Technical data
4.1 General characteristics
Tab. 4.1: General characteristics VC 0,025 ... VC 16
General characteristics
Construction
Geared motor
Materials
Overview of series and materials
"
Pipe connection
Plate structure or pipe thread
Installation position/direction of flow
Any
Permissible ambient temperature
ϑ
-30 ... 80 °C (seal variants E, P, N, S)
-15 ... 80 °C (seal variants F, K)
-10 ... 80 °C (seal variant A)
4.2 Overview nominal sizes VC 0,025 ... VC 16
Tab. 4.2: Nominal sizes VC 0,025 ... 0,4
Nominal size*
0,025
0,04
0,1
0,2
0,4
Tooth volume
cm
3
0,025
0,04
0,1
0,245
0,4
Resolution
Imp/l
40000
25000
10000
4081,63
2500
Max.
operating pressure
bar
400
400
400
400
400
Pressure peak
bar
480
480
480
480
480
Measuring range**
for series
in l/min
1
0,008...2
0,02...4
0,04...8
0,16...16
0,2...40
2
-
-
-
0,16...16
-
3
-
-
-
-
-
4
-
-
-
0,16...16
0,2...30
5
0,02...2
-
-
0,16...16
0,2...30
6
0,008...2
0,02...4
0,04...8
0,16...16
-
7
0,008...2
0,02...4
0,04...8
0,16...16
-
8
0,008...2
0,02...4
0,04...8
0,16...16
-
Sound pressure level L
pA
db(A)
< 60
< 60
< 60
< 60
< 70
* See type key and type description on the device: VC ...
** The measuring range may be restricted at higher pumping medium viscosity.
Gear type flow meter VC 0,025 ... VC 16
BVC0002EN-D0025420002_01 2010-07-05
13